<%@page import="dao.StudentDao"%>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'delStudent.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    <%
    	  String no=request.getParameter("stuno");
	      if(no!=null){
	    	long sno=Long.parseLong(no);
	    	StudentDao sd=new StudentDao();
	    	int n =sd.del(sno);
	    	if(n>0){//location='students.jsp';
	    		out.println("<script>alert('删除成功！');location.replace('8-28/stus/students.jsp');</script>");
	    	}else{
	    		out.println("<script>alert('没有找到该学号对应的学生，删除失败！');history.back();</script>");
	    	}
	    }
     %>
  </body>
</html>
